139468 DCI-AS-AP DC Communications Inc., JP
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS17676 GIGAINFRA SoftBank Corp., JP
AS2497 IIJ Internet Initiative Japan Inc., JP
AS2519 VECTANT ARTERIA Networks Corporation, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 13572 AS139468 ORIGIN Originate: 6400 /19.36 Transit: 0 /0.00 DCI-AS-AP DC Communications Inc., JP
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 25590 AS139468 DCI-AS-AP DC Communications Inc., JP 11 2 1 10 1 9.09% Prefix AS Path Aggregation Suggestion 45.116.134.0/23 4777 2497 2519 139468 45.116.134.0/24 4777 2497 139468 101.0.28.0/23 4777 2497 139468 + Announce - aggregate of 101.0.28.0/24 (4777 2497 139468) and 101.0.29.0/24 (4777 2497 139468) 101.0.28.0/24 4777 2497 139468 - Withdrawn - aggregated with 101.0.29.0/24 (4777 2497 139468) 101.0.29.0/24 4777 2497 139468 - Withdrawn - aggregated with 101.0.28.0/24 (4777 2497 139468) 101.0.31.0/24 4777 2497 2519 139468 103.9.94.0/23 4777 2497 139468 103.28.28.0/22 4777 2497 139468 103.37.132.0/22 4777 2497 139468 103.240.12.0/22 4777 2497 139468 103.240.13.0/24 4777 2497 2519 139468 103.245.4.0/22 4777 2497 139468
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS139468 7 More Specifics 11 Total Advertisements DCI-AS-AP DC Communications Inc., JP
45.116.134.0/23 45.116.132.0/22
45.116.134.0/24 45.116.132.0/22
101.0.28.0/24 101.0.16.0/20
101.0.29.0/24 101.0.16.0/20
101.0.31.0/24 101.0.16.0/20
103.9.94.0/23 103.9.92.0/22
103.240.13.0/24 103.240.12.0/22
whois: 402332
IANA has recorded AS139468 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS139468\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS138554 - AS139577'
as-block: AS138554 - AS139577
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2017-12-08T06:45:58Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS139468'
% Abuse contact for 'AS139468' is 'abuse@dc-communications.jp'
aut-num: AS139468
as-name: DCI-AS-AP
descr: DC Communications Inc.
country: JP
org: ORG-DCI4-AP
admin-c: DCIA1-AP
tech-c: DCIA1-AP
abuse-c: AD923-AP
mnt-lower: MAINT-DCI-JP
mnt-routes: MAINT-DCI-JP
mnt-by: APNIC-HM
mnt-irt: IRT-DCI-JP
last-modified: 2020-08-11T23:49:10Z
source: APNIC
irt: IRT-DCI-JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
e-mail: abuse@dc-communications.jp
abuse-mailbox: abuse@dc-communications.jp
admin-c: DCIA1-AP
tech-c: DCIA1-AP
auth: # Filtered
remarks: abuse@dc-communications.jp was validated on 2026-03-25
mnt-by: MAINT-DCI-JP
last-modified: 2026-03-25T00:12:13Z
source: APNIC
organisation: ORG-DCI4-AP
org-name: DC Communications Inc.
org-type: LIR
country: JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1
phone: +81-3-6893-0254
e-mail: netops@dc-communications.jp
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:55Z
source: APNIC
role: ABUSE DCIJP
country: ZZ
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
phone: +000000000
e-mail: abuse@dc-communications.jp
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: AD923-AP
remarks: Generated from irt object IRT-DCI-JP
remarks: abuse@dc-communications.jp was validated on 2026-03-25
abuse-mailbox: abuse@dc-communications.jp
mnt-by: APNIC-ABUSE
last-modified: 2026-03-25T00:12:32Z
source: APNIC
role: DC Communications Inc administrator
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
country: JP
phone: +81-3-6893-0254
e-mail: abuse@dc-communications.jp
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: DCIA1-AP
mnt-by: MAINT-DCI-JP
last-modified: 2019-08-01T06:41:25Z
source: APNIC
% Information related to 'AS138554 - AS139577'
as-block: AS138554 - AS139577
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-16T10:38:45Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)